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Diffstat (limited to 'man/lod.Rd')
| -rw-r--r-- | man/lod.Rd | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -52,14 +52,16 @@ is present (type II or false negative error), is beta (also a one-sided significance test). } \note{ -* The default values for alpha and beta are the ones recommended by IUPAC. -* The estimation of the LOD in terms of the analyte amount/concentration xD +\itemize{ +\item The default values for alpha and beta are the ones recommended by IUPAC. +\item The estimation of the LOD in terms of the analyte amount/concentration xD from the LOD in the signal domain SD is done by simply inverting the calibration function (i.e. assuming a known calibration function). -* The calculation of a LOD from weighted calibration models requires a +\item The calculation of a LOD from weighted calibration models requires a weights argument for the internally used \code{\link{predict.lm}} function, which is currently not supported in R. } +} \examples{ m <- lm(y ~ x, data = din32645) |